C. Koford 177 Journal Drto. Pingu Peru June 20, 1952 Hcda. Calacala, 13000', D-7 mi. SW Petina, Lalaimensis at 3 p.m. Tryto pellote under eucalyptus tree. June 21, 1952. Traps held 1 A. lalim., 4 P. aridae, 1 like 1045; Put up then catalogued. Set no traps. Saw 3 Cavia in thick grass near stone wall & shot one (g 1522). June 22, 1952. Sunday. Drove about 2 mi. NE of caserit & hunted tenanures; saw 5+ shot 3 Natlers, set steel traps for Cavia. June 23, 1952. Steel traps held 2 P. aridae & 1 A. yeldkii. Mrs. Bardes caught yeldkii in trap in house. Several P. aridae in sheep's wool being packed for selling. Set 25 traps 0 mi Cavia taken in on rocky bench NW of caserit 1 mile, steel traps to Juliaca. June 24, 1952. Traps held 5 A. lalaimensis, 1 A. amorosus (first taken here). Saw 2 nightjars on rocky bench. Took up all traps. About 9:30 a.m. left with Bardes in truck for Juliaca, arriving about 1:30 p.m. Around campsite. June 25, 1952. To Hcda. Calacala, 13000' About 1 p.m. departed with Dr. Pardes & drove back to Calacala. Set no traps. June 26, 1952. Set 30 snap traps near rock wall & grass, 12 steel traps in runways of Cavia. Collctd Tryto pellote beneath eucalyptus in yard. To near Pusi, 15 mi. E Juliaca June 27, 1952. Traps held 4 A. lalaimensis, 4 P. aridae, 1 like 1045, 2 A. amorosus. Took up all traps. Put up misc catalogued by M.K. (2) and me (1); discarded others. Drove to Toroco & S. a few miles beyond Pusi (to 15 mi E. Juliaca) & camped near a spit dividing shallow rock filled bay from clear deep lake.